Fiddlestick
What is it?
The Fiddlestick is a simple piece of Lexan plastic with a hole drilled in one end. The spec page lists its weight at 2 ounces, which I can't disagree with. In conjunction with a Stone (Stein) knot, it allows for easy retrieval of a rope in many situations and is incredibly lightweight.
In addition to the fiddlestick, you will need a pull cord. My current preference is 1/8" Amsteel Blue, which has a minimum strength of 2300 pounds and weighs in at 0.5 pounds per 100 feet. I have a potshot that holds my Fiddlestick and 330 feet of Amsteel Blue. Total weight is probably about 2 pounds.
How does it work?
See Tom's tech tips for how to set it up: http://www.canyoneeringusa.com/techtips/fiddlestick/
The Good
- Ultralight: Saves the weight of a traditional second rope; perfect for solo or small groups.
- Efficiency: Coiling work is split; one person bags the rope, one bags the pull cord. Fast setup!
- Rope Grooves: Only a few feet of rope pull over the lip, almost eliminating rope grooves in soft rock.
- Verification: Setup is simple and very easy to verify visually.
The Bad
- Orientation: Care must be taken so the stick doesn't push against rock and self-release.
- Snags: Pull path must be clear of deep crevices.
- Static Use Only: Not suitable for jugging or high-motion rescue scenarios.
- Dry Use: NOT TO BE USED IN FLOWING WATER!
Bottom Line
I love it and have used mine on likely over 100 rappels by now, up to about 240'. Being a nervous nelly, I have a couple of caveats:
To ensure it can't push against the rock, I have—in one extreme case—rappelled double strand down 10 feet to a ledge, then rigged the Fiddlestick there in free space. Creativity is key. In a group setting, I have everyone except the last person rappel off a fixed 8-on-a-bight as a backup, then the last person (or two) rigs the Fiddlestick.
Amsteel Blue: Sliced Bread or Tangled Monster?
Amsteel Blue is amazingly strong and light. Highly recommended with a Fiddlestick, but be aware: until you figure out a system, it can be a tangled mess.
My easy approach to coiling:
Take 12-15 loops (approx 12 inches each) in your hand, then place them in a potshot. Repeat until bagged. Tie both ends to the bag!
Beware!
- Abrasion: Small diameter means it cuts easily. Do not use as a standard pull cord.
- Tangles on Rappel: After it is dropped, have someone pull it away from the rope to prevent it from tangling into your rappel line.